obama also officially nominated chuck hagel to head defense and john kerry to become secretary of state on monday. joining us here in park city, utah, is jeremy scahill, national security correspondent for the nation magazine. he is featured in and co-wrote the new documentary, "dirty wars: the world is a battlefield." book with thest same title is due out in april. we're also joined by the director of the film, rick rowley, independent journalist with big noise films. the film premiered here at the sundance film festival in the u.s. documentary competition section. when we flew in a salt lake city last night, we went directly to the salt lake city library where there was a sold-out crowd to see a showing of "dirty wars." we want to congratulate you on this absolutely remarkable film. i think it is very appropriate to begin our four days of broadcasting here in park city on this day after the inauguration of president obama to begin with "dirty wars: the world is a battlefield." jeremy, talk about president obama's first four years and where we're going now. you got a chance to hear his